Source Job

UK 6w PTO

  • Design and maintain reliable, scalable physical and virtual infrastructure.
  • Monitor system performance and proactively resolve issues, automating processes with tools like Ansible.
  • Collaborate with engineers and stakeholders across the business to continuously improve systems and practices.

DevOps Cloud Platforms Infrastructure As Code CI/CD Monitoring

20 jobs similar to New Site Reliability Engineer (contract outside of IR35)

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$635–$762/yr
UK

  • Collaborate with feature development teams to promote component releases into production efficiently.
  • Maintain system availability using real-time monitoring and respond to alerts and incidents.
  • Apply automation and configuration management tools to ensure consistent and correct deployments.

TwinStream delivers technical excellence and high-quality service to clients, focusing on complex cross-domain problems within government organisations. The company has grown to over 100 team members across the UK, with a flexible working culture that includes on-site, hybrid, and remote arrangements.

$105,000–$140,000/yr
US

  • Design, implement, and maintain scalable infrastructure using Infrastructure as Code (IaC) practices.
  • Develop automation scripts with PowerShell, Python, or Ruby for OS provisioning, configuration management, and operational tasks.
  • Monitor system health, performance, and availability, and participate in on-call rotation with a focus on rapid restoration.

Entarian is a premier provider of mission-critical engineering and technology solutions formed through the strategic union of Sev1Tech and ERT. They deliver secure, mission-aligned digital solutions that strengthen national resilience and operational effectiveness, building on a legacy dating back to 1993.

US Unlimited PTO

  • Provide relief and sustainable resolution to issues within the ServiceNow infrastructure.
  • Use software development, systems engineering, and networking expertise to prevent repeatable issues.
  • Drive monitoring, automation, and reliability initiatives to reduce incidents and improve performance.

ServiceNow is an AI control tower for business reinvention, bringing together AI, data, and workflows to help organizations work smarter. They serve 85% of the Fortune 500 and foster an AI-native culture where technology and talent are unstoppable together.

$120,000–$156,000/yr
US

  • Build and maintain CI/CD pipelines, deployment automation, and infrastructure across Azure and AWS.
  • Own observability and monitoring using Datadog or Dynatrace to proactively identify and resolve issues.
  • Provision infrastructure as code with Terraform and write automation scripts in Python, Bash, or PowerShell.

Oddball builds quality software for the federal space, aiming to improve daily lives of millions of people. It is a small company that values learning, growth, and making a big impact.

$135,000–$175,000/yr
US

  • Own reliability, deployability, and observability of complex government platforms using Terraform and modern CI/CD pipelines.
  • Define SLIs/SLOs and implement monitoring, logging, and alerting to guide system health and release decisions.
  • Lead incident response, mentor teammates, and embed security and compliance into infrastructure delivery.

Focus is a digital services firm specializing in civic tech, partnering with agencies like the IRS and Department of Education to modernize legacy systems. The company is fully remote, emphasizes work-life balance, and stays on the cutting edge of tooling and AI practices.

Germany

  • Design, automate, and maintain secure, scalable Microsoft Azure cloud infrastructure using infrastructure-as-code and CI/CD pipelines.
  • Manage identity and access management across Microsoft Entra ID, Google Workspace, and Okta, including SSO, MFA, and RBAC.
  • Monitor system health, resolve incidents, and implement AI-powered automation to improve reliability and operational efficiency.

The hiring partner provides secure, scalable cloud infrastructure and data-driven services using Microsoft Azure and modern DevOps practices. It is a growing, international technology organization that values collaboration, continuous improvement, and inclusive ownership.

UK

  • Operate and administer Azure cloud infrastructure across dev, staging, and production environments, including Container Apps, PostgreSQL, and Service Bus.
  • Develop and maintain Infrastructure as Code using Terraform and automate CI/CD pipelines with GitHub Actions, ensuring secure and reliable deployments.
  • Drive observability, incident response, and cost governance for Azure AI services and containerized workloads using Azure Monitor and Log Analytics.

This company builds enterprise SaaS platforms that combine vertical software with AI to run mission-critical operations worldwide. They operate with an outcome-driven, remote culture and a diverse international technology team.

US Unlimited PTO

  • Design, build, and operate the cloud platform behind Documo's document processing and fax products, including AI/ML infrastructure.
  • Own the path from pull request to production, keeping production healthy and scaling securely as AI workloads grow.
  • Act as a technical lead who mentors engineers and supports up to 10% customer-facing escalations and security reviews.

Documo is a B2B SaaS platform for digitizing document workflows, turning faxes and forms into structured data with Intelligent Document Processing. It is a small, fast-growing company that values strong culture, customer success, design excellence, and collaboration.

$165,000–$195,000/yr
US Unlimited PTO

  • Own reliability and observability across the org, including SLAs/SLOs, instrumentation, and on-call health.
  • Design, deploy, and maintain Kubernetes, AWS, and CI/CD infrastructure at scale.
  • Drive Infrastructure as Code standards and partner with engineering teams on rollout.

Juniper Square unifies technology, data, and fund administration for private markets, trusted by 2,300+ GPs. With $300B+ under administration and 1,000+ employees, it is founder-led and focused on transparency, ambitious work, and collaboration.

$97,050–$174,600/yr
Canada

  • Lead and mentor a global team of Site Reliability Engineers for critical IAM services.
  • Partner with product and engineering stakeholders to shape roadmaps and drive reliability.
  • Apply cloud-native expertise to improve scalability, security, and operational excellence.

The company is a technology organization managing critical Identity and Access Management services at a global scale. It fosters a collaborative, inclusive, and Agile culture focused on innovation, operational excellence, and professional growth.

Canada

  • Support production systems across Azure, GCP, and datacenters to meet SLA targets.
  • Automate with Terraform, GitHub Actions, ArgoCD, and Python/Bash/PowerShell.
  • Participate in on-call rotation and collaborate to resolve incidents and improve reliability.

Kinaxis is a global leader in modern supply chain orchestration, with an AI-infused platform that provides end-to-end visibility. Starting as a team of three in 1984, Kinaxis now has over 2,000 employees globally and is known for its strong culture and technology.

US Unlimited PTO

  • Develop, maintain, and be responsible for overall platform health, scaling, and planning.
  • Build logging and monitoring tools to visualize the state of the platform and improve SRE practices.
  • Automate build and deployment processes while implementing a secure, robust, and high-availability DevOps pipeline.

Vannevar builds AI systems for the Department of War's most consequential missions. With 125 deployments across every branch and combatant command, the company embeds engineers and product teams directly with operational units, focusing on a remote-first culture and rapid fielding in high-stakes environments.

$180,000–$271,000/yr
US

  • Own the design, reliability, and hardening of multi-cloud infrastructure across AWS, GCP, and Azure.
  • Build and maintain infrastructure as code (Terraform, Ansible, Helm) and run production Kubernetes (GKE) with a security lens.
  • Manage network security architecture including egress proxies, Cloudflare, Tailscale, and observability with Grafana.

Blockdaemon provides institutional-grade blockchain infrastructure solutions including nodes, APIs, staking, and security tools. It is a globally distributed, ISO-27001 certified company with 70+ points of presence and a collaborative, security-focused culture.

$161,200–$201,800/yr
Canada Unlimited PTO 20w maternity 16w paternity

  • Design, build, test, and document core software components as part of an engineering team.
  • Own running services by building for observability, participating in incident response, and handling escalations.
  • Improve efficiency, scalability, and stability of system resources.

Tailscale provides software to securely interconnect people and devices, making safe connection effortless. Founded in 2019, they are fully distributed and backed by prominent investors, fostering an inclusive and flexible remote-first culture.

$171,000–$192,000/yr
US

  • Design, implement, and maintain scalable and reliable systems for space domain awareness.
  • Automate deployment, monitoring, and incident response to ensure high service reliability.
  • Collaborate with development teams to streamline deployment and enhance product reliability.

LeoLabs builds the living map of space with a global radar network and AI analytics, tracking over 25,000 objects in low Earth orbit. The company is a trusted partner for defense and space operators, with a mission-driven culture.

US

  • Automate manual toil out of existence using modern AI agents and Infrastructure as Code.
  • Build and maintain cloud-native infrastructure, including Terraform, Kubernetes, Istio, and GCP services.
  • Monitor system reliability through observability tools like Prometheus, Grafana, and Datadog while improving CI/CD pipelines.

We build fintech platforms like Klover, powering fast-growing financial tools for consumers and companies, processing over $1.5 billion annually. Our team supports over one million active users each month and collaborates across engineering, data science, and product to deliver scalable, high-quality solutions.

$104,000–$166,000/yr
US

  • Design, develop, and maintain reliability solutions and SRE utilities using Python in AWS environments to reduce toil and improve platform reliability.
  • Build observability and monitoring solutions with Grafana and AWS CloudWatch, and implement Infrastructure as Code using Terraform.
  • Develop CI/CD pipelines, define SRE standards and metrics, and participate in incident management and on-call rotation.

Peraton is a next-generation national security company that delivers mission-critical solutions and transformative IT services to government agencies and the U.S. armed forces. The company operates across land, sea, space, air, and cyberspace, with employees solving the most daunting challenges facing customers worldwide.

$197,000–$197,000/yr
Global 4w PTO

  • Own and run core infrastructure at scale, including databases, Kubernetes, upgrades, and platform tooling.
  • Build paved paths so engineers and AI agents can test and ship changes safely.
  • Participate in a three-person on-call rotation and drive reliability improvements.

Kit is an email marketing platform that helps creators grow audiences, automate email campaigns, and sell digital products in one place. The company is 100% remote and independent, with a mission to help creators earn $1 billion.

UK

  • Manage and optimize infrastructure lifecycle automation with Ansible and AWX.
  • Build CI/CD pipelines and develop Bash/Python scripts to streamline operations.
  • Work across Linux/Windows systems, databases, and network environments.

The hiring company specializes in IT infrastructure and security operations, leveraging automation and DevOps. It offers a fully remote collaborative culture with professional growth opportunities.

Global

  • Deploy new servers and implement infrastructure changes to support global cloud and AI platforms.
  • Plan and execute infrastructure maintenance, diagnosing and resolving software and hardware issues.
  • Enhance infrastructure lifecycle pipelines using tools like Terraform, Ansible, Puppet, Prometheus, and OpenStack.

We are a global provider of infrastructure and software solutions for AI, cloud, network, and security. Our global team of 550+ professionals builds infrastructure and software that supports the entire digital ecosystem.